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Select row from ComboBox populated from noncontiguous cells

Posted on 2003-03-20
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Last Modified: 2011-09-20
- I have a combobox populated from the values in various noncontiguous named ranges
- When I click on the combobox, I want to select the cell that the combobox ListIndex refers to.
- I am using the following code which fails:
    Dim iTargetNum As Integer
    iTargetNum = cboNames.ListIndex + 1              ' Assigns the combobox selection
    Range("AllNames").Cells(iTargetAcctNum).Select   ' "AllNames" is the named range that consists of
                                                     '  various smaller named ranges

- If the first contiguous range is A1:A3, and the second contiguous range is A6:A8, and I select the fourth item in the combobox, cell A4 is selected rather than A6.
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Question by:paulmar
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dmang earned 500 total points
ID: 8174191
Interesting problem..try this to find the cell based on your variables noted above..

Sub FindCellInMulitipleAreas()

    Dim a As Integer
    Dim intCellCount As Integer
    Dim iTargetnum As Integer
   
    iTargetNum = cbonames.listindex + 1
   
    If Selection.Areas.Count > 1 Then
        For a = 1 To Selection.Areas.Count
            If Not iTargetnum > intCellCount + Selection.Areas(a).Cells.Count Then
               msgbox Selection.Areas(a).Cells(iTargetNum - intCellCount).Value
            End If
            intCellCount = intCellCount + Selection.Areas(a).Cells.Count
        Next a
    End If

End Sub
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Author Comment

by:paulmar
ID: 8178573
dmang

Your code fails because Selection.Areas.Count = 1 whereas in my case it should be picking up a value of 6

Paul
0
 

Author Comment

by:paulmar
ID: 8180088
Your answer closer than I thought.  Selection wasn't the object I required, it was the range.  Some minor modifications to your code were necessary, but the following works beautifully:

Sub FindCellInMulitipleAreas()
    Dim i As Integer                    ' count areas in range
    Dim iTotalCount As Integer      ' aggregate total of cell count
    Dim iTarget As Integer              ' index of combobox selection
    Dim rngBig As Range                 ' range of noncontiguous cells
    Dim iCellCount As Integer           ' no. of cells in current area
    Dim iTemp As Integer                ' preserve total prev. area's cellcount
   
    Set rngBig = Range("AllRanges")
    iTarget = cboAccounts.ListIndex + 1
     
    With rngBig
        If .Areas.Count > 1 Then
            For i = 1 To .Areas.Count
                ' Each area has an empty cell: exclude this
                iCellCount = .Areas(i).Cells.Count - 1
               
                ' Preserve total count up to previous area
                iTemp = iTotalCount
               
                ' If target cell is in the current area, select it
                If iTarget > iTemp And iTarget <= iTotalCount + iCellCount Then
                   .Areas(i).Cells(iTarget - iTotalCount).Select
                   Exit For
                End If
               
                iTotalCount = iTotalCount + iCellCount
            Next i
        End If
    End With
End Sub
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